The launch was scheduled years in advance and was not in response to current world events, according to Air Force Global ...

The service’s test center at Eglin AFB is researching whether there are any contractors to lead a project to reactivate a ...

North Korean leader Kim Jong Un is considering testing "an unprecedented scale hydrogen bomb" over the Pacific Ocean, says the country's foreign minister. It would be the first atmospheric test since ...

Add Yahoo as a preferred source to see more of our stories on Google. President Donald Trump announced on Wednesday that he is ordering the United States to resume nuclear testing, leaving experts ...

Omar Duran had never been to SoFi Stadium until Monday. So consider his visit for the Copa América group-stage game between Brazil and Costa Rica something of a trial run for the 2026 World Cup, now ...

The military wanted to test the electromagnetic impacts of nuclear weapons in space. In 1962 they lit up the sky for hundreds of miles. By Nicholas Slayton Published Feb 10, 2025 8:07 AM EST During ...

There has been talk in the national security community lately about the so-called “merits” of resuming underground or even atmospheric nuclear weapons tests. I think this would be a grave mistake for ...

(See Cover) While grey autumn clouds obscured the sun over the nation’s capital last week, the President of the U.S. closeted himself in the White House conference room for a crucial meeting with the ...

One of the most promising Earth-sized exoplanets may be far more barren than its early billing suggested, with new analyses pointing to a rocky world stripped of the protective gases that make a ...

"We've halted many years ago, but with others doing testing I think it's appropriate to do so," the president told reporters aboard Air Force One. Experts say that the resumption of testing would be a ...

Republican President George H.W. Bush announced a unilateral moratorium on full-scale nuclear testing in 1992. Other countries soon followed, and since this century began, none except the pariah North ...

Sixty years ago, almost to the day, in a Cold War world haunted by the specter of nuclear war, negotiators brought large-scale atmospheric nuclear weapons tests to an end. The United States, Soviet ...